There are 1 condos for sale at Summerhouse on Isle of Palms. Real estate property listings have an average sales price of $120,000, ranging in price from $120,000 to $120,000. The average sq ft home is approximately 1,654 square feet for a unit in Wild Dunes Summerhouse. The largest property for sale is 1,654 sqft and the smallest 1,654 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of twenty-nine days on the market.